Generating a music snippet

Details Generating a music snippet Generating a music snippet

2005-04-19

2005-04-19

Donels, Jeffrey W (Department: 2837)

Music

Instruments

Electrical musical tone generation

C084S609000

Reexamination Certificate

active

06881889

ABSTRACT:
Systems and methods for extracting a music snippet from a music stream are described. In one aspect, one or more music sentences are extracted from the music stream. The one or more sentences are extracted as a function of peaks and valleys of acoustic energy across sequential music stream portions. The music snippet is selected based on the one or more music sentences.

REFERENCES:
patent: 6225546 (2001-05-01), Kraft et al.
patent: 6633845 (2003-10-01), Logan et al.
patent: 6683241 (2004-01-01), Wieder
patent: 20030093790 (2003-05-01), Logan et al.
patent: 20040064209 (2004-04-01), Zhang

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